"seiest" in English seiest be Detailed translations for "seiest" seiest seiest(also: sei, seist, seien, seid) be Ich dachte, du seiest sicherer bei mir, als ganz alleine. Source: opensubtitles.org Corpus by OPUS Request review I thought you'd be safer with me than by yourself. Weil Victoria mich hasst und du so tust, als seiest du ich. Source: opensubtitles.org Corpus by OPUS Request review Because Victoria hates me, and you're pretending to be me.